Interactive Adding and Subtracting Fractions

Running up that hill!

How old is that hedge? Hooper's Rule

Height and weight - the Hamwi Equation

QQI/FETAC Level 3 Geometry overview

Application of Number quiz @ ExamTime

Quiz created by jodriscoll64 with ExamTime

Digit sums checking

A Sense of Number and Fractions in Action Presentation

Guesstimating the mortgage repayments

This is a nice exercise where loan repayments can be calculated "by hand". This handout also includes a tried and tested formula that will calculate exact repayments.